公开(公告)号：US20130057140A1

公开(公告)日：2013-03-07

申请号：US13696948

申请日：2011-05-19

申请人： Waqidi Falicoff ,  Yupin Sun ,  Will Shatford

发明人： Waqidi Falicoff ,  Yupin Sun ,  Will Shatford

IPC分类号： F21V9/16 ,  H05B33/02

CPC分类号： F21K9/135 ,  F21K9/232 ,  F21K9/62 ,  F21K9/64 ,  F21V5/041 ,  F21Y2107/10 ,  F21Y2115/10

摘要： An LED lamp is disclosed comprising a remote phosphor patch on or near the interior surface of a translucent sphere. The phosphor is illuminated by an adjacent light box containing blue LEDs, located within the lamp below the transmissive phosphor patch or alternatively above a reflective phosphor patch. The reflective patch can be either fully or partially populated with phosphor. Below the light box is an electronics bay, and below that is an Edison screw-in base.

摘要翻译： 公开了一种LED灯，其包括在半透明球体的内表面上或附近的远程磷光体贴片。 磷光体被包含蓝色LED的相邻灯箱照亮，该灯箱位于透明磷光体贴片之下的灯下，或者在反射荧光粉贴片上方。 反射贴片可以完全或部分地填充磷光体。 灯箱下面是一个电子舱，下面是爱迪生螺丝刀座。

公开(公告)号：US08253316B2

公开(公告)日：2012-08-28

申请号：US12778231

申请日：2010-05-12

申请人： Yupin Sun ,  Waqidi Falicoff ,  Will Shatford

发明人： Yupin Sun ,  Waqidi Falicoff ,  Will Shatford

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： F21V3/00 ,  F21K9/232 ,  F21K9/61 ,  F21K9/64 ,  F21V29/677 ,  F21V29/74 ,  F21V29/78 ,  F21V29/83 ,  F21Y2113/13 ,  F21Y2115/10

摘要： An LED-powered replacement for the conventional incandescent screw-in light bulb comprises a phosphor coated sphere emitting white light into the same spherical pattern as a frosted incandescent bulb. In one embodiment inside the hollow sphere there is a dielectric cone emitting blue light, which causes the phosphor coating to glow. The blue light comes into the cone from a dielectric totally internally reflecting concentrator (DTIRC), which receives light from a conical reflector surrounding an LED array. The array has blue chips for energizing the phosphor and red chips for supplementing the phosphor light, enabling separate electronic control of the color temperature as well as the overall luminosity of the LED Lamp. Both blue and red chips are controlled by a quantum dimmer.

摘要翻译： 用于传统白炽灯螺旋灯泡的LED驱动替代品包括将白光发射成与磨砂白炽灯泡相同的球形图案的荧光体涂覆的球体。 在中空球体内的一个实施例中，存在发射蓝光的电介质锥，这使得荧光体涂层发光。 蓝光从电介质全内反射浓缩器（DTIRC）进入锥体，该聚光器从围绕LED阵列的圆锥形反射器接收光。 该阵列具有蓝色芯片，用于激励磷光体和红色芯片以补充荧光体光，实现对色温的分色电子控制以及LED灯的整体亮度。 蓝色和红色芯片均由量子调光器控制。

公开(公告)号：US08075147B2

公开(公告)日：2011-12-13

申请号：US12210096

申请日：2008-09-12

申请人： Julio Cesar Chaves ,  Juan Carlos Minano ,  Pablo Benitez ,  William A. Parkyn, Jr. ,  Waqidi Falicoff ,  Fernando Munoz ,  Yupin Sun ,  Oliver Dross ,  Roberto Alvarez

发明人： Julio Cesar Chaves ,  Juan Carlos Minano ,  Pablo Benitez ,  William A. Parkyn, Jr. ,  Waqidi Falicoff ,  Fernando Munoz ,  Yupin Sun ,  Oliver Dross ,  Roberto Alvarez

IPC分类号： F21V9/16 ,  F21V7/04

CPC分类号： F21K9/61 ,  F21K9/64 ,  F21Y2115/10 ,  G02B3/06 ,  G02B3/08 ,  G02B27/0927 ,  G02B27/095 ,  H01L33/58

摘要： An optical device for coupling the luminous output of a light-emitting diode (LED) to a predominantly spherical pattern comprises a transfer section that receives the LED's light within it and an ejector positioned adjacent the transfer section to receive light from the transfer section and spread the light generally spherically. A base of the transfer section is optically aligned and/or coupled to the LED so that the LED's light enters the transfer section. The transfer section can comprises a compound elliptic concentrator operating via total internal reflection. The ejector section can have a variety of shapes, and can have diffusive features on its surface as well, including a phosphor coating. The transfer section can in some implementations be polygonal, V-grooved, faceted and other configurations.

摘要翻译： 用于将发光二极管（LED）的发光输出耦合到主要为球形图案的光学装置包括接收LED内部的光的转印部分和位于转印部分附近的喷射器，以接收来自转印部分的光并传播 光通常是球形的。 转印部分的基底与LED进行光学对准和/或耦合，使得LED的光进入转印部分。 传送部分可以包括通过全内反射操作的复合椭圆聚光器。 喷射器部分可以具有各种形状，并且在其表面上也可以具有扩散特征，包括磷光体涂层。 转移部分在某些实施方式中可以是多边形，V形槽，小面和其它构型。

公开(公告)号：US20100289395A1

公开(公告)日：2010-11-18

申请号：US12778231

申请日：2010-05-12

申请人： Yupin Sun ,  Waqidi Falicoff ,  Will Shatford

发明人： Yupin Sun ,  Waqidi Falicoff ,  Will Shatford

IPC分类号： F21V29/00 ,  H01J1/62

CPC分类号： F21V3/00 ,  F21K9/232 ,  F21K9/61 ,  F21K9/64 ,  F21V29/677 ,  F21V29/74 ,  F21V29/78 ,  F21V29/83 ,  F21Y2113/13 ,  F21Y2115/10

摘要： An LED-powered replacement for the conventional incandescent screw-in light bulb comprises a phosphor coated sphere emitting white light into the same spherical pattern as a frosted incandescent bulb. In one embodiment inside the hollow sphere there is a dielectric cone emitting blue light, which causes the phosphor coating to glow. The blue light comes into the cone from a dielectric totally internally reflecting concentrator (DTIRC), which receives light from a conical reflector surrounding an LED array. The array has blue chips for energizing the phosphor and red chips for supplementing the phosphor light, enabling separate electronic control of the color temperature as well as the overall luminosity of the LED Lamp. Both blue and red chips are controlled by a quantum dimmer.

摘要翻译： 用于传统白炽灯螺旋灯泡的LED驱动替代品包括将白光发射成与磨砂白炽灯泡相同的球形图案的荧光体涂覆的球体。 在中空球体内的一个实施例中，存在发射蓝光的电介质锥，这使得荧光体涂层发光。 蓝光从电介质全内反射浓缩器（DTIRC）进入锥体，该聚光器从围绕LED阵列的圆锥形反射器接收光。 该阵列具有蓝色芯片，用于激励磷光体和红色芯片以补充荧光体光，实现对色温的分色电子控制以及LED灯的整体亮度。 蓝色和红色芯片均由量子调光器控制。

公开(公告)号：US20090290344A1

公开(公告)日：2009-11-26

申请号：US12154471

申请日：2008-05-23

申请人： Lee Chiang ,  Xin Guo ,  Eng K. Wong ,  Yupin Sun

发明人： Lee Chiang ,  Xin Guo ,  Eng K. Wong ,  Yupin Sun

IPC分类号： F21V11/00

CPC分类号： F21V29/76 ,  F21S2/005 ,  F21S4/28 ,  F21V15/013 ,  F21V23/02 ,  F21V23/06 ,  F21V29/74 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y10S362/80

摘要： Embodiments of the present invention relate to an LED light fixture that linearly arranges a plurality of LEDs within a housing such that each LED has a respective collimator. The output from the collimators is directed to a diffuser that shapes the light provided by the fixture so that a desired viewing angle is achieved. More particularly, the LEDs are located on a first circuit board and the driver chips for the LEDs are located on a second circuit board which sandwich a heat sink.

摘要翻译： 本发明的实施例涉及一种LED灯具，其将多个LED线性地布置在壳体内，使得每个LED具有相应的准直器。 来自准直器的输出被引导到漫射器，该漫射器对由灯具提供的光进行成形，从而实现期望的视角。 更具体地，LED位于第一电路板上，并且用于LED的驱动器芯片位于夹着散热器的第二电路板上。

公开(公告)号：US07520641B2

公开(公告)日：2009-04-21

申请号：US12119039

申请日：2008-05-12

申请人： Juan C. Minano ,  Pablo Benitez ,  Yupin Sun ,  William A. Parkyn ,  Roberto Alvarez ,  Waqidi Falicoff

发明人： Juan C. Minano ,  Pablo Benitez ,  Yupin Sun ,  William A. Parkyn ,  Roberto Alvarez ,  Waqidi Falicoff

IPC分类号： F21V7/00

CPC分类号： F21V7/0091 ,  F21S41/00 ,  F21S41/143 ,  F21S41/24 ,  F21S41/321 ,  F21S41/322 ,  F21S41/336 ,  F21S41/36 ,  F21S41/365 ,  F21V7/0025 ,  F21V7/04 ,  F21V13/04 ,  F21Y2115/10 ,  G02B3/0037

摘要： In some embodiments, an apparatus for use generating illumination is provided that comprises a reflective base, a first light source positioned proximate the reflective base, and a reimaging reflector positioned partially about the first light source, where a percentage of light emitted from the first light source is reflected from the reimaging reflector to the reflective base adjacent the first light source establishing a first real image. The reimaging reflector can further comprise a first sector of a first ellipsoid and a second sector of a second ellipsoid, where the first and second sectors establish the first and a second real image. Further embodiments provide a lens that includes a reimaging reflector that receives light and reflects the light establishing a first real image. The reimaging reflector can further comprise a plurality of sectors that reflect light to establish first and second real images.

摘要翻译： 在一些实施例中，提供了一种用于产生照明的设备，其包括反射底座，靠近反射底座定位的第一光源和部分地围绕第一光源定位的重建成像反射器，其中从第一光发射的光的百分比 源从再成像反射器反射到邻近第一光源的反射基底，建立第一实像。 再成像反射器还可以包括第一椭球的第一扇区和第二椭球的第二扇区，其中第一扇区和第二扇区建立第一和第二实像。 另外的实施例提供一种透镜，其包括接收光并反射建立第一实像的光的再成像反射器。 再成像反射器还可以包括反射光以建立第一和第二实像的多个扇区。

公开(公告)号：US07042655B2

公开(公告)日：2006-05-09

申请号：US10726130

申请日：2003-12-01

申请人： Yupin Sun ,  Waqidi Falicoff ,  William A. Parkyn, Jr.

发明人： Yupin Sun ,  Waqidi Falicoff ,  William A. Parkyn, Jr.

IPC分类号： G02B13/18

CPC分类号： F21V5/04 ,  F21S41/00 ,  F21S41/28 ,  F21V5/048 ,  F21Y2115/10 ,  G02B27/095

摘要： The present embodiments provide methods, apparatuses, and assemblies for use in producing a desired output beam that meets a desired intensity prescription. An apparatus can include an input surface, and an optically active output surface that receives a collimated beam, such that the output surface refractively maps an illuminance distribution of the collimated beam into a prescribed intensity pattern. The apparatus can include a collimating lens that collimates an input beam. Additionally, the output surface can be defined according to a cumulative illumination integral for the illuminance distribution and a cumulative illumination integral of the intensity pattern. Some embodiments provide methods that can determine an illumination integral for an illuminance pattern of an input, determine an intensity prescription, establish a spatio-angular correspondence of the input beam with the intensity prescription, derive surface normal vectors, and determine the output surface according to the surface normal vectors.

摘要翻译： 本实施例提供了用于产生满足所需强度处方的期望输出光束的方法，装置和组件。 装置可以包括输入表面和接收准直光束的光学有效输出表面，使得输出表面将准直光束的照度分布折射成规定的强度图案。 该装置可以包括准直输入光束的准直透镜。 此外，可以根据照度分布的累积照明积分和强度图案的累积照明积分来定义输出表面。 一些实施例提供了可以确定输入的照度模式的照明积分的方法，确定强度处方，建立输入光束与强度处方的时空角度对应，导出表面法线向量，并根据 表面法向量。

公开(公告)号：US20110096552A1

公开(公告)日：2011-04-28

申请号：US12910532

申请日：2010-10-22

申请人： Waqidi Falicoff ,  Yupin Sun ,  Will Shatford ,  William Parkyn

发明人： Waqidi Falicoff ,  Yupin Sun ,  Will Shatford ,  William Parkyn

IPC分类号： F21V7/00

CPC分类号： F21V3/12 ,  F21K9/232 ,  F21K9/64 ,  F21V29/75 ,  F21Y2113/13 ,  F21Y2115/10

摘要： A light engine has a pillar with first and second ends; a circuit board on the first end of the pillar, a light source mounted on the circuit board encircling the pillar and facing towards the second end of the pillar, and a surface extending from the second end of the pillar, that surface and the exterior of the pillar between that surface and the circuit board being coated with a reflective remote phosphor that is excited by light from the light source. The light engine may be used in a light bulb, with a frosted globe enclosing the circuit board and mounted round the outer edge of the phosphor-coated surface, and an Edison screw or other standard base connected to the second end of the pillar.

摘要翻译： 轻型发动机具有第一和第二端的支柱; 在柱的第一端上的电路板，安装在电路板上的环绕柱并朝向柱的第二端的光源，以及从柱的第二端延伸的表面，该表面和外部 该表面和电路板之间的支柱涂覆有由来自光源的光激发的反射型远程荧光粉。 光引擎可以用在灯泡中，其上装有电路板的磨砂球体并且安装在荧光粉涂覆表面的外边缘周围，以及连接到柱的第二端的爱迪生螺丝或其它标准基座。

公开(公告)号：US06924943B2

公开(公告)日：2005-08-02

申请号：US10622874

申请日：2003-07-18

申请人： Juan C. Minano ,  Waqidi Falicoff ,  Pablo Benitez ,  William A. Parkyn ,  Julio Pinto Chaves ,  Yupin Sun

发明人： Juan C. Minano ,  Waqidi Falicoff ,  Pablo Benitez ,  William A. Parkyn ,  Julio Pinto Chaves ,  Yupin Sun

IPC分类号： G02B3/08

CPC分类号： G02B3/08

摘要： The present invention relates to an improvement of a total internal reflection lens whereby a tilted symmetry axis leads to a net deflection of the output beam away from the surface normal of the exit surface. Linear TIR lenses have a net deflection transverse to their focal strip. Circular TIR lens profiles going beyond 90° are tilted to bring the rim level with the source, the deflected rays exiting the lens to form an off-axis beam.

摘要翻译： 本发明涉及全内反射透镜的改进，由此倾斜的对称轴导致输出光束的净偏转远离出射表面的表面法线。 线性TIR透镜具有横向于其焦点条的净偏移。 超过90°的圆形TIR透镜轮廓倾斜以使源边缘水平，偏转的射线离开透镜以形成离轴光束。

公开(公告)号：US20050024744A1

公开(公告)日：2005-02-03

申请号：US10903925

申请日：2004-07-29

申请人： Waqidi Falicoff ,  William Parkyn ,  Yupin Sun ,  Juan Minano ,  Pablo Benitez

发明人： Waqidi Falicoff ,  William Parkyn ,  Yupin Sun ,  Juan Minano ,  Pablo Benitez

IPC分类号： F21V8/00 ,  G02B3/04 ,  G02B6/00 ,  G02B27/00 ,  G02B3/00

CPC分类号： G02B6/0018 ,  F21S10/06 ,  F21W2111/00 ,  F21W2111/02 ,  F21Y2115/10 ,  G02B3/04 ,  G02B6/0021 ,  G02B6/0033 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

摘要： The present embodiments provide methods and apparatuses for providing prescribed illumination. Some embodiments provide lenses that include a two-dimensional beam-forming lens-profile where the profile acts to deflect light rays from a light source into a relatively narrow output beam. A zone of higher refractive index than that of the area outside the profile is enclosed where the higher refractive-index zone admits the light rays, a transverse axis of revolution is further included and extends transversely across and outside of the lens-profile so that the transverse axis extends generally laterally with respect to a luminous centroid-direction of the output beam. The lens further includes a surface of revolution formed by circularly sweeping the lens-profile about the axis of revolution forming a circumferential beam from the output beam emitted by said surface of revolution.

摘要翻译： 本实施例提供了用于提供规定照明的方法和装置。 一些实施例提供了包括二维波束形成透镜轮廓的透镜，其中轮廓用于将来自光源的光线偏转成相对窄的输出光束。 在高折射率区域允许光线的情况下，围绕轮廓外部区域的折射率高的区域被包围，还包括横向旋转轴线并且横向和横向延伸到透镜轮廓外部， 横轴相对于输出光束的发光中心方向大致横向延伸。 透镜还包括通过围绕旋转轴线的透镜轮廓循环地扫掠由所述旋转表面发射的输出光束形成圆周光束而形成的旋转表面。